-
Notifications
You must be signed in to change notification settings - Fork 54
/
label-create-pdf.pl
executable file
·233 lines (194 loc) · 11.9 KB
/
label-create-pdf.pl
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
#!/usr/bin/env perl
use strict;
use warnings;
use CGI;
use C4::Debug;
use C4::Labels::Batch 1.000000;
use C4::Labels::Template 1.000000;
use C4::Labels::Layout 1.000000;
use C4::Labels::PDF 1.000000;
use C4::Labels::Label 1.000000;
my $cgi = new CGI;
my $batch_id = $cgi->param('batch_id') if $cgi->param('batch_id');
my $template_id = $cgi->param('template_id') || undef;
my $layout_id = $cgi->param('layout_id') || undef;
my $start_label = $cgi->param('start_label') || 1;
my @label_ids = $cgi->param('label_id') if $cgi->param('label_id');
my @item_numbers = $cgi->param('item_number') if $cgi->param('item_number');
my $items = undef;
my $pdf_file = (@label_ids || @item_numbers ? "label_single_" . scalar(@label_ids || @item_numbers) : "label_batch_$batch_id");
print $cgi->header( -type => 'application/pdf', #'text/plain',
-encoding => 'utf-8',
-attachment => "$pdf_file.pdf", #"$pdf_file.txt",
);
my $pdf = C4::Labels::PDF->new(InitVars => 0);
my $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
my $template = C4::Labels::Template->retrieve(template_id => $template_id, profile_id => 1);
my $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
sub _calc_next_label_pos {
my ($row_count, $col_count, $llx, $lly) = @_;
if ($col_count lt $template->get_attr('cols')) {
$llx = ($llx + $template->get_attr('label_width') + $template->get_attr('col_gap'));
$col_count++;
}
else {
$llx = $template->get_attr('left_margin');
if ($row_count eq $template->get_attr('rows')) {
$pdf->Page();
$lly = ($template->get_attr('page_height') - $template->get_attr('top_margin') - $template->get_attr('label_height'));
$row_count = 1;
}
else {
$lly = ($lly - $template->get_attr('row_gap') - $template->get_attr('label_height'));
$row_count++;
}
$col_count = 1;
}
return ($row_count, $col_count, $llx, $lly);
}
my $fs = $layout->get_attr('format_string');
$| = 1;
# set the paper size
my $lowerLeftX = 0;
my $lowerLeftY = 0;
my $upperRightX = $template->get_attr('page_width');
my $upperRightY = $template->get_attr('page_height');
$pdf->Compress(1);
$pdf->Mbox($lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY);
my ($row_count, $col_count, $llx, $lly) = $template->get_label_position($start_label);
if (@label_ids) {
my $batch_items = $batch->get_attr('items');
grep {
my $label_id = $_;
push(@{$items}, grep{$_->{'label_id'} == $label_id;} @{$batch_items});
} @label_ids;
}
elsif (@item_numbers) {
grep {
push(@{$items}, {item_number => $_});
} @item_numbers;
}
else {
$items = $batch->get_attr('items');
}
LABEL_ITEMS:
foreach my $item (@{$items}) {
my ($barcode_llx, $barcode_lly, $barcode_width, $barcode_y_scale_factor) = 0,0,0,0;
if ($layout->get_attr('printing_type') eq 'ALT') { # we process the ALT style printing type here because it is not an atomic printing type
my $label_a = C4::Labels::Label->new(
batch_id => $batch_id,
item_number => $item->{'item_number'},
llx => $llx,
lly => $lly,
width => $template->get_attr('label_width'),
height => $template->get_attr('label_height'),
top_text_margin => $template->get_attr('top_text_margin'),
left_text_margin => $template->get_attr('left_text_margin'),
barcode_type => $layout->get_attr('barcode_type'),
printing_type => 'BIB',
guidebox => $layout->get_attr('guidebox'),
font => $layout->get_attr('font'),
font_size => $layout->get_attr('font_size'),
callnum_split => $layout->get_attr('callnum_split'),
break_rule_string => $layout->get_attr('break_rule_string'),
justify => $layout->get_attr('text_justify'),
format_string => $fs,
text_wrap_cols => $layout->get_text_wrap_cols(label_width => $template->get_attr('label_width'), left_text_margin => $template->get_attr('left_text_margin')),
);
$pdf->Add($label_a->draw_guide_box) if $layout->get_attr('guidebox');
my $label_a_text = $label_a->create_label();
_print_text($label_a_text);
($row_count, $col_count, $llx, $lly) = _calc_next_label_pos($row_count, $col_count, $llx, $lly);
my $label_b = C4::Labels::Label->new(
batch_id => $batch_id,
item_number => $item->{'item_number'},
llx => $llx,
lly => $lly,
width => $template->get_attr('label_width'),
height => $template->get_attr('label_height'),
top_text_margin => $template->get_attr('top_text_margin'),
left_text_margin => $template->get_attr('left_text_margin'),
barcode_type => $layout->get_attr('barcode_type'),
printing_type => 'BAR',
guidebox => $layout->get_attr('guidebox'),
font => $layout->get_attr('font'),
font_size => $layout->get_attr('font_size'),
callnum_split => $layout->get_attr('callnum_split'),
break_rule_string => $layout->get_attr('break_rule_string'),
justify => $layout->get_attr('text_justify'),
format_string => $layout->get_attr('format_string'),
text_wrap_cols => $layout->get_text_wrap_cols(label_width => $template->get_attr('label_width'), left_text_margin => $template->get_attr('left_text_margin')),
);
$pdf->Add($label_b->draw_guide_box) if $layout->get_attr('guidebox');
my $label_b_text = $label_b->create_label();
($row_count, $col_count, $llx, $lly) = _calc_next_label_pos($row_count, $col_count, $llx, $lly);
next LABEL_ITEMS;
}
else {
}
my $label = C4::Labels::Label->new(
batch_id => $batch_id,
item_number => $item->{'item_number'},
llx => $llx,
lly => $lly,
width => $template->get_attr('label_width'),
height => $template->get_attr('label_height'),
top_text_margin => $template->get_attr('top_text_margin'),
left_text_margin => $template->get_attr('left_text_margin'),
barcode_type => $layout->get_attr('barcode_type'),
printing_type => $layout->get_attr('printing_type'),
guidebox => $layout->get_attr('guidebox'),
font => $layout->get_attr('font'),
font_size => $layout->get_attr('font_size'),
callnum_split => $layout->get_attr('callnum_split'),
break_rule_string => $layout->get_attr('break_rule_string'),
justify => $layout->get_attr('text_justify'),
format_string => $layout->get_attr('format_string'),
text_wrap_cols => $layout->get_text_wrap_cols(label_width => $template->get_attr('label_width'), left_text_margin => $template->get_attr('left_text_margin')),
);
$pdf->Add($label->draw_guide_box) if $layout->get_attr('guidebox');
my $label_text = $label->create_label();
_print_text($label_text) if $label_text;
($row_count, $col_count, $llx, $lly) = _calc_next_label_pos($row_count, $col_count, $llx, $lly);
next LABEL_ITEMS;
}
$pdf->End();
exit;
sub _print_text {
my $label_text = shift;
foreach my $text_line (@$label_text) {
my $pdf_font = $pdf->Font($text_line->{'font'});
my $line = "BT /$pdf_font $text_line->{'font_size'} Tf $text_line->{'text_llx'} $text_line->{'text_lly'} Td ($text_line->{'line'}) Tj ET";
$pdf->Add($line);
}
}
=head1 NAME
labels/label-create-pdf.pl - A script for creating a pdf export of labels and label batches in Koha
=head1 ABSTRACT
This script provides the means of producing a pdf of labels for items either individually, in groups, or in batches from within Koha.
=head1 USAGE
This script is intended to be called as a cgi script although it could be easily modified to accept command line parameters. The script accepts four single
parameters and two "multiple" parameters as follows:
C<batch_id> A single valid batch id to export.
C<template_id> A single valid template id to be applied to the current export. This parameter is manditory.
C<layout_id> A single valid layout id to be applied to the current export. This parameter is manditory.
C<start_label> The number of the label on which to begin the export. This parameter is optional.
C<lable_ids> A single valid label id to export. Multiple label ids may be submitted to export multiple labels.
C<item_numbers> A single valid item number to export. Multiple item numbers may be submitted to export multiple items.
B<NOTE:> One of the C<batch_id>, C<label_ids>, or C<item_number> parameters is manditory. However, do not pass a combination of them or bad things might result.
example:
http://staff-client.kohadev.org/cgi-bin/koha/labels/label-create-pdf.pl?batch_id=1&template_id=1&layout_id=5&start_label=1
=head1 AUTHOR
Chris Nighswonger <cnighswonger AT foundations DOT edu>
=head1 COPYRIGHT
Copyright 2009 Foundations Bible College.
=head1 LICENSE
This file is part of Koha.
Koha is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
You should have received a copy of the GNU General Public License along with Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
Suite 330, Boston, MA 02111-1307 USA
=head1 DISCLAIMER OF WARRANTY
Koha is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
=cut